SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('3d3779e8e1cc96eb07b4d7859a564de1','0','34.203.242.200','claudebot','1711664113','search.php?sid=1598978cdb2d2a11f17c8262cebc4881','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 28.03.2024 @ 23:15
Script: /search.php?sid=1598978cdb2d2a11f17c8262cebc4881
Referer: